cross-posted from: https://lemmy.world/post/17457794

"Although the long chain of custody for this specimen cannot be verified, public and media interest in the specimen warranted a transparent investigation that adhered to the scientific method,” the report said. “The specimen’s physiochemical properties are claimed to make the material capable of “inertial mass reduction” (i.e., levitation or antigravity functionality), possibly attributable to the material’s bismuth and magnesium layers acting as a terahertz waveguide.”

"Many experimental [magnesium] alloys failed for reasons not well understood at the time of testing, e.g., stress corrosion cracking,” the AARO said in its press release. “Unsurprisingly, records of failed [magnesium] alloy designs are scant. Neither AARO nor ORNL could verify the specimen’s historical origin. Unverifiable, conflicting personal accounts complicate its undocumented chain of custody.”

Neither the press release nor the Oak Ridge report mention Roswell, New Mexico, but pinpointing the recovery date of the material to 1947 makes it likely that whoever gave the sample to To The Stars has claimed that’s where it came from.

“This specimen has been publicly alleged to be a component recovered from a crashed extraterrestrial vehicle in 1947, and purportedly exhibits extraordinary properties, such as functioning as a terahertz waveguide to generate antigravity capabilities,” the AARO said in the press release. “Considering all available evidence, AARO assesses that this specimen is likely a test object, a manufacturing product or byproduct, or a material component of aerospace performance studies to evaluate the properties of [magnesium] alloys.”

https://gizmodo.com/pentagon-publishes-report-on-material-from-a-reported-alien-aircraft-2000469433?utm_source=press.coop